230432043123 has 6 divisors (see below), whose sum is σ = 332846284524. Its totient is φ = 153621362076.

The previous prime is 230432043119. The next prime is 230432043157. The reversal of 230432043123 is 321340234032.

230432043123 is a `hidden beast` number, since 2 + 304 + 320 + 4 + 31 + 2 + 3 = 666.

It is not a de Polignac number, because 230432043123 - 2² = 230432043119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230432043223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12801780165 + ... + 12801780182.

It is an arithmetic number, because the mean of its divisors is an integer number (55474380754).

Almost surely, 2^230432043123 is an apocalyptic number.

230432043123 is a deficient number, since it is larger than the sum of its proper divisors (102414241401).

230432043123 is a wasteful number, since it uses less digits than its factorization.

230432043123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25603560353 (or 25603560350 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 230432043123 its reverse (321340234032), we get a palindrome (551772277155).

The spelling of 230432043123 in words is "two hundred thirty billion, four hundred thirty-two million, forty-three thousand, one hundred twenty-three".